A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6135-00-010-5275
NSN 5965-00-626-5346
NSN 5930-00-019-7768
NSN 5935-01-167-8150
NSN 5999-00-272-1242
NSN 5920-00-665-3973
NSN 5835-01-100-3265
NSN 6610-00-774-8691
NSN 7035-01-605-5676
NSN 5999-01-428-4401
NSN 6220-01-293-7743
NSN 5930-01-542-7697